🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.9 AU - 1.36 AU

Year: 457 Days

Day: 39.1 Hours

Environment

Temp: -10 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,715,055 km

• M1: 187,745 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.91 AU - 1.49 AU

Year: 501 Days

Day: 45.2 Hours

Environment

Temp: -25 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.91 AU - 1.49 AU

Year: 501 Days

Day: 24.7 Hours

Environment

Temp: -24 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,715,055 km

• M1: 276,008 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.26 AU - 1.78 AU

Year: 714 Days

Day: 27 Hours

Environment

Temp: -43 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,715,055 km

• M1: 334,052 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.26 AU - 2.06 AU

Year: 814 Days

Day: 47.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 124 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.95 AU - 4.33 AU

Year: 2645 Days

Day: 23.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,715,055 km

• M1: 1,752,389 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.9

Radius: 10.3

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.8 AU - 4.62 AU

Year: 3289 Days

Day: 13.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 67,715,055 km

• M1: 130,001 km (0.073 R)
• M2: 333,454 km (0.118 R)
• M3: 418,874 km (0.051 R)
• M4: 497,114 km (0.052 R)
• M5: 564,134 km (0.044 R)
• M6: 918,681 km (0.104 R)
• M7: 1,103,583 km (0.091 R)
• M8: 1,195,137 km (0.107 R)
• M9: 1,325,138 km (0.069 R)
• M10: 1,447,659 km (0.08 R)
• M11: 1,548,488 km (0.105 R)
• M12: 1,625,680 km (0.082 R)
• M13: 1,892,862 km (0.069 R)
• M14: 2,045,751 km (0.052 R)
• M15: 2,131,022 km (0.106 R)
• M16: 2,246,511 km (0.05 R)
• M17: 2,319,814 km (0.091 R)
• M18: 2,855,524 km (0.097 R)
• M19: 3,015,743 km (0.099 R)
• M20: 3,244,927 km (0.089 R)
• M21: 3,311,498 km (0.025 R)
• M22: 3,548,013 km (0.087 R)
• M23: 3,930,983 km (0.116 R)
• M24: 4,254,264 km (0.087 R)
• M25: 4,493,172 km (0.111 R)
• M26: 4,642,471 km (0.12 R)
• M27: 4,984,302 km (0.098 R)
• M28: 5,080,643 km (0.104 R)
• M29: 5,158,284 km (0.095 R)
• M30: 5,413,199 km (0.09 R)
• M31: 5,512,382 km (0.063 R)
• M32: 6,099,404 km (0.042 R)
• M33: 6,348,186 km (0.093 R)
• M34: 6,600,258 km (0.111 R)
• M35: 7,288,857 km (0.119 R)
• M36: 7,977,606 km (0.051 R)
• M37: 8,873,547 km (0.088 R)
• M38: 9,084,779 km (0.062 R)
• M39: 9,369,165 km (0.062 R)
• M40: 9,560,351 km (0.079 R)
• M41: 9,873,759 km (0.094 R)
• M42: 10,019,617 km (0.092 R)
• M43: 10,288,743 km (0.114 R)
• M44: 10,535,580 km (0.063 R)
• M45: 10,834,327 km (0.086 R)
• M46: 11,110,634 km (0.096 R)
• M47: 11,363,903 km (0.055 R)
• M48: 11,465,779 km (0.113 R)
• M49: 12,317,440 km (0.098 R)
• M50: 12,632,343 km (0.107 R)
• M51: 13,216,224 km (0.068 R)
• M52: 13,538,607 km (0.108 R)
• M53: 13,673,545 km (0.111 R)
• M54: 14,190,854 km (0.082 R)
• M55: 14,631,420 km (0.098 R)
• M56: 14,853,423 km (0.045 R)
• M57: 14,992,848 km (0.09 R)
• M58: 15,356,969 km (0.118 R)
• M59: 15,695,809 km (0.054 R)
• M60: 15,809,353 km (0.05 R)
• M61: 16,037,191 km (0.117 R)
• M62: 16,496,008 km (0.109 R)
• M63: 16,669,242 km (0.088 R)
• M64: 17,046,677 km (0.038 R)
• M65: 17,928,258 km (0.072 R)
• M66: 18,046,889 km (0.107 R)
• M67: 18,195,589 km (0.06 R)
• M68: 18,344,738 km (0.085 R)
• M69: 18,434,347 km (0.11 R)
• M70: 18,734,291 km (0.066 R)
• M71: 19,278,229 km (0.073 R)
• M72: 20,134,677 km (0.099 R)
• M73: 20,474,563 km (0.044 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.4

Radius: 8.8

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.98 AU - 7.5 AU

Year: 6663 Days

Day: 14.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 67,715,055 km

• M1: 155,283 km (0.1 R)
• M2: 217,366 km (0.099 R)
• M3: 312,061 km (0.066 R)
• M4: 508,483 km (0.12 R)
• M5: 732,282 km (0.112 R)
• M6: 889,808 km (0.103 R)
• M7: 1,102,536 km (0.118 R)
• M8: 1,222,963 km (0.08 R)
• M9: 1,460,524 km (0.103 R)
• M10: 1,644,230 km (0.111 R)
• M11: 1,782,608 km (0.028 R)
• M12: 2,511,898 km (0.118 R)
• M13: 2,571,438 km (0.063 R)
• M14: 3,367,747 km (0.112 R)
• M15: 3,478,001 km (0.057 R)
• M16: 3,634,331 km (0.12 R)
• M17: 3,724,688 km (0.073 R)
• M18: 3,861,570 km (0.088 R)
• M19: 4,211,479 km (0.12 R)
• M20: 4,426,302 km (0.047 R)
• M21: 4,547,177 km (0.103 R)
• M22: 4,644,715 km (0.104 R)
• M23: 5,372,508 km (0.086 R)
• M24: 5,789,288 km (0.045 R)
• M25: 5,895,203 km (0.089 R)
• M26: 6,108,829 km (0.083 R)
• M27: 7,300,226 km (0.08 R)
• M28: 7,587,454 km (0.115 R)
• M29: 8,054,649 km (0.052 R)
• M30: 8,411,290 km (0.071 R)
• M31: 8,471,279 km (0.052 R)
• M32: 8,833,904 km (0.118 R)
• M33: 9,170,798 km (0.111 R)
• M34: 9,325,333 km (0.056 R)
• M35: 9,512,031 km (0.094 R)
• M36: 10,495,637 km (0.083 R)
• M37: 11,345,503 km (0.082 R)
• M38: 12,558,292 km (0.084 R)
• M39: 12,937,074 km (0.042 R)
• M40: 13,953,741 km (0.071 R)
• M41: 14,274,479 km (0.108 R)
• M42: 14,453,697 km (0.047 R)
• M43: 15,178,050 km (0.107 R)
• M44: 15,251,054 km (0.115 R)
• M45: 15,434,312 km (0.097 R)
• M46: 15,840,021 km (0.112 R)
• M47: 16,775,157 km (0.093 R)
• M48: 17,268,531 km (0.101 R)
• M49: 17,344,826 km (0.063 R)
• M50: 18,075,462 km (0.106 R)
• M51: 18,152,954 km (0.088 R)
• M52: 18,542,058 km (0.089 R)
• M53: 18,698,537 km (0.051 R)
• M54: 19,368,137 km (0.063 R)
• M55: 19,765,768 km (0.108 R)
• M56: 21,178,720 km (0.087 R)
• M57: 22,124,777 km (0.073 R)
• M58: 22,540,360 km (0.115 R)
• M59: 23,506,164 km (0.077 R)
• M60: 24,015,395 km (0.099 R)
• M61: 25,217,713 km (0.109 R)
• M62: 25,651,846 km (0.068 R)
• M63: 26,527,442 km (0.05 R)
• M64: 26,615,556 km (0.117 R)
• M65: 27,190,610 km (0.07 R)
• M66: 27,279,471 km (0.11 R)
• M67: 27,412,912 km (0.104 R)
• M68: 27,546,653 km (0.052 R)
• M69: 27,680,543 km (0.103 R)
• M70: 27,769,853 km (0.091 R)
• M71: 28,173,169 km (0.093 R)
• M72: 28,759,293 km (0.047 R)
• M73: 30,218,919 km (0.113 R)
• M74: 31,004,159 km (0.08 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.3

Radius: 8.9

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.56 AU - 9.04 AU

Year: 7511 Days

Day: 10.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 67,715,055 km

• M1: 123,867 km (0.119 R)
• M2: 208,689 km (0.045 R)
• M3: 325,076 km (0.102 R)
• M4: 529,427 km (0.095 R)
• M5: 633,846 km (0.062 R)
• M6: 760,107 km (0.085 R)
• M7: 926,460 km (0.111 R)
• M8: 1,006,195 km (0.103 R)
• M9: 1,088,325 km (0.072 R)
• M10: 1,312,721 km (0.102 R)
• M11: 1,571,226 km (0.053 R)
• M12: 1,726,210 km (0.091 R)
• M13: 1,947,764 km (0.113 R)
• M14: 2,264,613 km (0.117 R)
• M15: 2,329,987 km (0.099 R)
• M16: 2,712,509 km (0.074 R)
• M17: 3,066,457 km (0.084 R)
• M18: 3,410,233 km (0.034 R)
• M19: 3,637,771 km (0.104 R)
• M20: 3,766,276 km (0.117 R)
• M21: 3,844,216 km (0.073 R)
• M22: 4,486,440 km (0.116 R)
• M23: 5,133,002 km (0.088 R)
• M24: 5,335,707 km (0.115 R)
• M25: 6,202,926 km (0.092 R)
• M26: 6,543,411 km (0.098 R)
• M27: 6,668,624 km (0.117 R)
• M28: 6,889,880 km (0.102 R)
• M29: 7,049,351 km (0.099 R)
• M30: 7,145,692 km (0.073 R)
• M31: 7,307,108 km (0.085 R)
• M32: 7,502,483 km (0.061 R)
• M33: 8,233,717 km (0.112 R)
• M34: 8,335,145 km (0.108 R)
• M35: 8,779,600 km (0.102 R)
• M36: 9,372,606 km (0.061 R)
• M37: 9,798,810 km (0.033 R)
• M38: 10,267,949 km (0.077 R)
• M39: 10,340,654 km (0.057 R)
• M40: 10,596,915 km (0.12 R)
• M41: 11,378,115 km (0.104 R)
• M42: 11,528,910 km (0.076 R)
• M43: 11,947,335 km (0.088 R)
• M44: 12,720,905 km (0.09 R)
• M45: 13,113,749 km (0.111 R)
• M46: 13,272,024 km (0.118 R)
• M47: 13,351,311 km (0.103 R)
• M48: 13,510,483 km (0.115 R)
• M49: 14,724,619 km (0.116 R)
• M50: 14,806,748 km (0.075 R)
• M51: 14,889,027 km (0.117 R)
• M52: 15,012,894 km (0.071 R)
• M53: 15,137,061 km (0.096 R)
• M54: 16,311,853 km (0.08 R)
• M55: 16,567,515 km (0.119 R)
• M56: 16,652,936 km (0.083 R)
• M57: 16,867,310 km (0.035 R)
• M58: 19,645,791 km (0.103 R)
• M59: 19,917,760 km (0.103 R)
• M60: 20,925,601 km (0.115 R)
• M61: 21,528,929 km (0.064 R)
• M62: 21,668,952 km (0.108 R)
• M63: 22,800,062 km (0.097 R)
• M64: 22,990,500 km (0.044 R)
• M65: 23,853,829 km (0.066 R)
• M66: 26,008,487 km (0.103 R)
• M67: 27,512,993 km (0.117 R)
• M68: 27,614,421 km (0.083 R)
• M69: 27,969,865 km (0.082 R)
• M70: 28,173,767 km (0.105 R)
• M71: 29,822,186 km (0.084 R)
• M72: 30,343,834 km (0.101 R)
• M73: 30,868,324 km (0.058 R)
• M74: 31,713,851 km (0.113 R)
• M75: 37,448,536 km (0.052 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.2

Radius: 5.2

Gravity: 30.52 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 10.56 AU - 12.9 AU

Year: 15298 Days

Day: 23.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 67.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,715,055 km

• M1: 241,900 km (0.084 R)
• M2: 526,734 km (0.075 R)
• M3: 710,440 km (0.037 R)
• M4: 1,921,734 km (0.095 R)
• M5: 3,608,450 km (0.089 R)
• M6: 3,916,472 km (0.103 R)
• M7: 4,475,669 km (0.099 R)
• M8: 4,557,649 km (0.119 R)
• M9: 4,848,317 km (0.107 R)
• M10: 4,890,354 km (0.099 R)
• M11: 5,274,073 km (0.102 R)
• M12: 6,160,889 km (0.087 R)
• M13: 6,528,451 km (0.114 R)
• M14: 7,045,461 km (0.12 R)
• M15: 7,188,776 km (0.079 R)
• M16: 7,236,647 km (0.043 R)
• M17: 8,018,745 km (0.075 R)
• M18: 8,775,860 km (0.109 R)
• M19: 8,981,707 km (0.094 R)
• M20: 9,503,055 km (0.058 R)
• M21: 11,236,446 km (0.102 R)
• M22: 11,292,096 km (0.064 R)
• M23: 11,403,846 km (0.082 R)
• M24: 12,310,708 km (0.088 R)
• M25: 13,064,532 km (0.097 R)
• M26: 13,892,855 km (0.087 R)
• M27: 14,616,310 km (0.088 R)
• M28: 15,290,249 km (0.07 R)
• M29: 16,225,385 km (0.063 R)
• M30: 17,179,071 km (0.083 R)
• M31: 18,150,710 km (0.032 R)
• M32: 18,478,479 km (0.09 R)
• M33: 19,473,753 km (0.076 R)
• M34: 20,418,165 km (0.064 R)
• M35: 20,895,980 km (0.106 R)
• M36: 20,964,646 km (0.097 R)
• M37: 21,377,536 km (0.114 R)
• M38: 21,585,028 km (0.107 R)
• M39: 21,654,292 km (0.087 R)
• M40: 22,001,957 km (0.084 R)
• M41: 22,071,670 km (0.043 R)
• M42: 22,421,579 km (0.097 R)
• M43: 23,767,811 km (0.108 R)
• M44: 24,414,522 km (0.105 R)
• M45: 25,872,353 km (0.117 R)
• M46: 26,167,360 km (0.066 R)
• M47: 27,133,463 km (0.064 R)
• M48: 28,111,385 km (0.117 R)
• M49: 28,262,927 km (0.089 R)
• M50: 30,334,110 km (0.074 R)
• M51: 30,878,945 km (0.093 R)
• M52: 31,270,144 km (0.103 R)
• M53: 31,505,760 km (0.106 R)
• M54: 32,931,129 km (0.089 R)
• M55: 33,330,854 km (0.042 R)
• M56: 33,893,043 km (0.105 R)
• M57: 34,054,310 km (0.081 R)
• M58: 34,539,456 km (0.059 R)
• M59: 34,701,620 km (0.095 R)
• M60: 34,782,851 km (0.057 R)
• M61: 36,173,214 km (0.105 R)
• M62: 36,420,350 km (0.095 R)
• M63: 37,331,700 km (0.114 R)
• M64: 37,498,202 km (0.068 R)
• M65: 40,110,181 km (0.07 R)
• M66: 41,051,002 km (0.094 R)
• M67: 41,308,909 km (0.056 R)
• M68: 41,653,582 km (0.063 R)
• M69: 42,867,419 km (0.064 R)
• M70: 43,216,282 km (0.076 R)
• M71: 43,478,676 km (0.111 R)
• M72: 44,004,812 km (0.092 R)
• M73: 44,180,739 km (0.103 R)
• M74: 44,798,130 km (0.049 R)
• M75: 45,152,228 km (0.088 R)
• M76: 46,130,747 km (0.077 R)
• M77: 46,398,827 km (0.044 R)
• M78: 47,747,003 km (0.084 R)
• M79: 49,381,808 km (0.049 R)
• M80: 50,114,239 km (0.102 R)
• M81: 50,206,093 km (0.076 R)
• M82: 51,127,167 km (0.102 R)
• M83: 51,219,618 km (0.112 R)
• M84: 51,775,225 km (0.109 R)
• M85: 52,799,222 km (0.108 R)
• M86: 54,772,568 km (0.102 R)
• M87: 55,151,200 km (0.048 R)
• M88: 56,483,070 km (0.104 R)
• M89: 58,307,565 km (0.077 R)
• M90: 59,081,585 km (0.095 R)
• M91: 59,275,613 km (0.108 R)
• M92: 61,915,716 km (0.119 R)
• M93: 63,002,246 km (0.095 R)
• M94: 63,597,496 km (0.111 R)
• M95: 65,294,384 km (0.117 R)
• M96: 66,803,827 km (0.062 R)
• M97: 67,107,062 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 13,032 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit